Raised-region having sloped edges under cleaning fabric in flexi

Rattle reduction mechanism in a removable cartridge for a...

Reader including an interposer that prevents coupling with...

Record disk cartridge having eject spring within cartridge

Record disk cartridge with flexible pad

Record disk cartridge-shutter combination

Record diskette or disk jackets lined with powder bonded nonwove

Recording and reproducing apparatus for preventing erroneous...

Recording and reproducing disk cassette with improved, slidable

Recording cassette including compliant magnetic recording disc h

Recording device with electrical contacts

Recording disc assembly

Recording disc cartridge closure mechanism

Recording disc cartridge having an improved hub assembly

Recording disc cartridge having centrally-located, integral, rai

Recording disk cartridge

Recording disk cartridge

Recording disk cartridge (having a cartridge case) for...

Recording disk centering hub

Recording disk having a non-magnetizable hub cover